amyjordan amyjordan

27-04-2017
Mathematics

contestada

Soo Jin records the number of people in each group who visit the zoo on a Saturday morning. What kind of study is this?

Respuesta :

shekinah783 shekinah783

27-04-2017

I would say that this would be an observational study, because Soo Jin isn't forcing anyone to participate (an experiment) and he has no control over any of the variables in this situation (experiment or survey).

Answer Link

rollo20 rollo20

11-08-2019

Answer:Observational

Step-by-step explanation:

Answer Link

Otras preguntas

batteries which normally sell for $1.89 a pack are on sale for $3.40 for two packs. approximately what percentage markdown does this represent per pack?

1. A certain store sells 2-liter bottles of pop for $1.19. They have a special on a 6-pack of 12 ounce cans for $1.50. (A 2-liter pop bottle contains approximat

increased competition for power among European states and led to imperialism

can someone explain to me how to solve this?

What are the factors of 6tu

which activity that a student can participate in at school and temporarily avoid vigorous aerobic activity

which is on one end of all tRNA molecules

Answer this in pattern,show the solution Cube of Binomial 1.) (x+4)³ 2.) (x-4)³ 3.) (7m-3n)³ 4.) (3xy+1) Factoring:Factor the ff. Trinomials 1.) 6m³-9m² 2.) 6m

What are the 3 major factors that contribute to Africa's lack of economic and human development?

the production of what number and 7 is less than 49